    * :rate-unit - A time unit (:seconds, :millis, :nanos) to which to convert all rates."
   [^MetricRegistry registry & {:keys [rate-unit time-unit frequency frequency-unit]
                                 :or {frequency 1
-                                     time-unit :minutes}}]
+                                     frequency-unit :minutes}}]
   (let [builder (cond-> (ConsoleReporter/forRegistry registry)
                         rate-unit (.convertRatesTo (keyword-to-timeunit rate-unit))
                         time-unit (.convertDurationsTo (keyword-to-timeunit time-unit)))
         reporter (.build builder)]
-    (.start reporter )))
+    (.start reporter frequency frequency-unit)))
 
 ;; ### Graphite Reporting
 ;;

   * :time-unit - A time unit (:seconds, :millis, :nanos) to which to convert all durations.
   * :frequency - How much time should pass between submissions; defaults to 1.
   * :frequency-unit - A time unit (:seconds, :millis, :nanos) describing the unit of :frequency; defaults to :seconds."
  [^MetricRegistry registry host & options]
  (let [{:keys [port
                prefix
                rate-unit
                time-unit
                frequency
                frequency-unit]
         :or {port 2003
              frequency 5
              frequency-unit :seconds}} options
        socket-addr (InetSocketAddress. host port)
        graphite (Graphite. socket-addr)
        builder (cond-> (GraphiteReporter/forRegistry registry)
                        prefix (.prefixedWith prefix)

  (update [hist ^Integer count] (.update hist count))

  Timer
  (update [t millis]
    (.update t millis TimeUnit/MILLISECONDS)))

;; The five metric types each expose a scalar value, which depending on the specific
;; type of metric is more or less useful.  Gauges and counters are of course simply
